Assertion : Electric potential and electric p | vedclass

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(C) Electric potential $(V)$ at a point is defined as the work done per unit positive charge in bringing it from infinity to that point,given by $V =

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If Assertion is correct but Reason is incorrect.

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(C) Electric potential $(V)$ at a point is defined as the work done per unit positive charge in bringing it from infinity to that point,given by $V = W/q$. Electric potential energy $(U)$ is the total work done in assembling a system of charges,given by $U = qV$. Since $U$ and $V$ have different physical dimensions ($[ML^2T^{-3}A^{-1}]$ for $V$ and $[ML^2T^{-2}A^{-1}]$ for $U$),they are distinct physical quantities. The Assertion is correct. The Reason states that $U = V$,which is dimensionally inconsistent and physically incorrect. Therefore,the Assertion is correct but the Reason is incorrect.

Assertion : Electric potential and electric potential energy are different quantities.
Reason : For a system of a positive test charge and a point charge,electric potential energy $=$ electric potential.

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Assertion : Electric potential and electric potential energy are different quantities.Reason : For a system of a positive test charge and a point charge,electric potential energy $=$ electric potential.